Threat LevelMEDIUM46/1001 rule type

1 incident on record · seen 23h ago

PTR	69.74.219.222.broad.bs.yn.dynamic.163data.com.cn
Org / ASN	Chinanet YN
Country	🇨🇳 China
City	Kunming, Yunnan
Timezone	Asia/Shanghai

Botnet InfrastructureChinaNet (AS4134, China Telecom)

ChinaNet (AS4134) is one of the highest-volume attack-originating ASNs globally, consistently ranking in SANS/DShield top-10 attacker lists. Activity ranges from compromised consumer endpoints to dedicated scan infrastructure. SSH brute-force from this network targets common username dictionaries at scale — automated, persistent credential-harvesting botnet behavior.

Attack Analysis

🇨🇳 China · Dehong · 4134 · Chinanet Yunnan Province Network

IDS: Database Port Scan

Suricata detected this IP scanning database ports (MySQL, PostgreSQL, Redis, MongoDB). This is reconnaissance to find exposed database services for direct exploitation or credential brute-force. Database ports should never be reachable from the internet.

Reports (1)

Date	Severity	Description
21 Jun 2026 - 01:09	high	IDS: Database port scan — ET SCAN Suspicious inbound to MSSQL port 1433

Report for IP: 222.219.74.69

Attack Analysis

Reports (1)